[ 1228.467648][ T6596] br1: port 1(veth1) entered blocking state
[ 1228.468034][ T6596] br1: port 1(veth1) entered disabled state
[ 1228.468343][ T6596] veth1: entered allmulticast mode
[ 1228.471286][ T6596] veth1: entered promiscuous mode
[ 1228.550094][   T40] br1: port 1(veth1) entered blocking state
[ 1228.550385][   T40] br1: port 1(veth1) entered forwarding state
[ 1259.806732][ T6775] br1: port 1(veth1) entered disabled state
[ 1259.896587][ T6776] veth1: left allmulticast mode
[ 1259.896876][ T6776] veth1: left promiscuous mode
[ 1259.897212][ T6776] br1: port 1(veth1) entered disabled state